const runTimeDependencies = {
    "externals": {},
    "includedInBundle": {
        "@ungap/custom-elements": "1.2.0"
    }
}
const externals = {}
const exportedSymbols = {}

const mainEntry : {entryFile: string,loadDependencies:string[]} = {
    "entryFile": "index.ts",
    "loadDependencies": []
}

const secondaryEntries : {[k:string]:{entryFile: string, name: string, loadDependencies:string[]}}= {}

const entries = {
     '@youwol/flux-view': 'index.ts',
    ...Object.values(secondaryEntries).reduce( (acc,e) => ({...acc, [`@youwol/flux-view/${e.name}`]:e.entryFile}), {})
}
export const setup = {
    name:'@youwol/flux-view',
        assetId:'QHlvdXdvbC9mbHV4LXZpZXc=',
    version:'1.2.2',
    shortDescription:"Tiny library to render HTML documents using reactive programing primitives.",
    developerDocumentation:'https://platform.youwol.com/applications/@youwol/cdn-explorer/latest?package=@youwol/flux-view&tab=doc',
    npmPackage:'https://www.npmjs.com/package/@youwol/flux-view',
    sourceGithub:'https://github.com/youwol/flux-view',
    userGuide:'https://l.youwol.com/doc/@youwol/flux-view',
    apiVersion:'1',
    runTimeDependencies,
    externals,
    exportedSymbols,
    entries,
    secondaryEntries,
    getDependencySymbolExported: (module:string) => {
        return `${exportedSymbols[module].exportedSymbol}_APIv${exportedSymbols[module].apiKey}`
    },

    installMainModule: ({cdnClient, installParameters}:{
        cdnClient:{install:(unknown) => Promise<WindowOrWorkerGlobalScope>},
        installParameters?
    }) => {
        const parameters = installParameters || {}
        const scripts = parameters.scripts || []
        const modules = [
            ...(parameters.modules || []),
            ...mainEntry.loadDependencies.map( d => `${d}#${runTimeDependencies.externals[d]}`)
        ]
        return cdnClient.install({
            ...parameters,
            modules,
            scripts,
        }).then(() => {
            return window[`@youwol/flux-view_APIv1`]
        })
    },
    installAuxiliaryModule: ({name, cdnClient, installParameters}:{
        name: string,
        cdnClient:{install:(unknown) => Promise<WindowOrWorkerGlobalScope>},
        installParameters?
    }) => {
        const entry = secondaryEntries[name]
        if(!entry){
            throw Error(`Can not find the secondary entry '${name}'. Referenced in template.py?`)
        }
        const parameters = installParameters || {}
        const scripts = [
            ...(parameters.scripts || []),
            `@youwol/flux-view#1.2.2~dist/@youwol/flux-view/${entry.name}.js`
        ]
        const modules = [
            ...(parameters.modules || []),
            ...entry.loadDependencies.map( d => `${d}#${runTimeDependencies.externals[d]}`)
        ]
        return cdnClient.install({
            ...parameters,
            modules,
            scripts,
        }).then(() => {
            return window[`@youwol/flux-view/${entry.name}_APIv1`]
        })
    },
    getCdnDependencies(name?: string){
        if(name && !secondaryEntries[name]){
            throw Error(`Can not find the secondary entry '${name}'. Referenced in template.py?`)
        }
        const deps = name ? secondaryEntries[name].loadDependencies : mainEntry.loadDependencies

        return deps.map( d => `${d}#${runTimeDependencies.externals[d]}`)
    }
}